---
product_id: 676019493
title: "Robotbanao 11.1V B3 AC Lithium Polymer (LiPo) Battery Charger - For 2S And 3S LiPo Battery - Compact Battery Balance Charger"
brand: "robotbanao"
price: "$66.84"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/676019493-robotbanao-11-1v-b3-ac-lithium-polymer-lipo-battery-charger
store_origin: US
region: United States of America
---

# 850mA balance charge Compact size: 88x57x35mm Built-in power supply Robotbanao 11.1V B3 AC Lithium Polymer (LiPo) Battery Charger - For 2S And 3S LiPo Battery - Compact Battery Balance Charger

**Brand:** robotbanao
**Price:** $66.84
**Availability:** ✅ In Stock

## Summary

> ⚡ Charge Ahead with Confidence!

## Quick Answers

- **What is this?** Robotbanao 11.1V B3 AC Lithium Polymer (LiPo) Battery Charger - For 2S And 3S LiPo Battery - Compact Battery Balance Charger by robotbanao
- **How much does it cost?** $66.84 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/676019493-robotbanao-11-1v-b3-ac-lithium-polymer-lipo-battery-charger)

## Best For

- robotbanao enthusiasts

## Why This Product

- Trusted robotbanao brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safety First:** Designed with reliability and safety in mind for worry-free charging.
- • **Smart Charging:** Automatic charge start ensures your batteries are always ready when you are.
- • **High Performance:** Max circuit power of 11W + 10% for efficient charging of 2S and 3S packs.
- • **Power Up Anywhere:** With a versatile input of 100-240V AC, charge on-the-go without extra gear!
- • **Pocket-Sized Convenience:** Compact design fits perfectly in your field box for easy transport.

## Overview

The Robotbanao 11.1V B3 AC Lithium Polymer Battery Charger is a compact and efficient charger designed for 2S and 3S LiPo battery packs. With a built-in power supply and a maximum charge current of 1.2A, it offers reliable and safe charging in a portable size, making it an essential tool for hobbyists and professionals alike.

## Description

Robotbanao 11.1V B3 AC Lithium Polymer (LiPo) Battery Charger - For 2S And 3S LiPo Battery - Compact Battery Balance Charger

## Features

- The B3 Compact charger is a convenient charger for 2S and 3S battery packs. it has inbuilt power supply which can be powered with 100-240V AC. No additional power supplies or 12V batteries are needed.
- Built in power supply | Automatic charge start | Simple | Reliable | Safe to use
- LxWxH : 88 x 57 x 35 mm
- The B3 Compact charger can be easily used for 2S and 3S battery packs. B3 makes an ideal pocket-sized charger to keep in your field box.
- Input Voltage : 100-240V AC Balance Charge Current : 850mA/Cell Battery Type : Lithium-Ion/Lithium Polymer Cell Cut Off Voltage : 4.2V + 0.02V Cell Count : 2-3 Cells Charge Current : 1.2A Max Circuit Power : 11W + 10%

## Images

![Robotbanao 11.1V B3 AC Lithium Polymer (LiPo) Battery Charger - For 2S And 3S LiPo Battery - Compact Battery Balance Charger - Image 1](https://m.media-amazon.com/images/I/51cqEjNEG5L.jpg)
![Robotbanao 11.1V B3 AC Lithium Polymer (LiPo) Battery Charger - For 2S And 3S LiPo Battery - Compact Battery Balance Charger - Image 2](https://m.media-amazon.com/images/I/71IdhkQvOBL.jpg)
![Robotbanao 11.1V B3 AC Lithium Polymer (LiPo) Battery Charger - For 2S And 3S LiPo Battery - Compact Battery Balance Charger - Image 3](https://m.media-amazon.com/images/I/71rah10GPXL.jpg)
![Robotbanao 11.1V B3 AC Lithium Polymer (LiPo) Battery Charger - For 2S And 3S LiPo Battery - Compact Battery Balance Charger - Image 4](https://m.media-amazon.com/images/I/61OFjS9W17L.jpg)
![Robotbanao 11.1V B3 AC Lithium Polymer (LiPo) Battery Charger - For 2S And 3S LiPo Battery - Compact Battery Balance Charger - Image 5](https://m.media-amazon.com/images/I/61LuyOXZn4L.jpg)

## Frequently Bought Together

- Robotbanao 11.1V B3 AC Lithium Polymer (LiPo) Battery Charger - For 2S And 3S LiPo Battery - Compact Battery Balance Charger
- SHANGYI 11.1V 30C 2200mAh 3 Cells Lipo Battery

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-16*